Structure of Benidipine HCl
CAS No.: 91599-74-5
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The BI-3802 was designed by Boehringer Ingelheim and could be obtained free of charge through the Boehringer Ingelheim open innovation portal opnMe.com, associated with its negative control.
Benidipine HCl is a dihydropyridine calcium channel blocker for the treatment of hypertension.
Synonyms: KW-3049; Benidipine (hydrochloride); (±)-Benidipine
4.5
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Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
Search for reports by entering the product batch number.
Batch number can be found on the product's label following the word 'Batch'.
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CAS No. : | 91599-74-5 |
Formula : | C28H32ClN3O6 |
M.W : | 542.02 |
SMILES Code : | O=C(C1=C(C)NC(C)=C(C(OC)=O)C1C2=CC=CC([N+]([O-])=O)=C2)O[C@H]3CN(CC4=CC=CC=C4)CCC3.[H]Cl |
Synonyms : |
KW-3049; Benidipine (hydrochloride); (±)-Benidipine
|
MDL No. : | MFCD06407650 |
InChI Key : | KILKDKRQBYMKQX-MIPPOABVSA-N |
Pubchem ID : | 656667 |
GHS Pictogram: |
![]() |
Signal Word: | Warning |
Hazard Statements: | H302 |
Precautionary Statements: | P280-P305+P351+P338 |
Target |
|
In Vitro:
Cell Line
|
Concentration | Treated Time | Description | References |
GE1 cells | 1, 10, 100, 1000, 10000 nM | 12 hours | Promoted GE1 cell proliferation | PMC6430984 |
MLO-Y4 cells | 0.1, 1, 10, 100, 1000, 10000 nM | 24 hours | Promoted MLO-Y4 cell proliferation | PMC6430984 |
MC3T3-E1 cells | 0.01, 0.10, 1.00 μM | 21 days | To evaluate the effect of Benidipine on matrix mineralization in MC3T3-E1 cells, results showed that Benidipine significantly promoted extracellular matrix mineralization. | PMC8110464 |
Huh7 cells | 10 μM | 24 hours | Benidipine HCl significantly inhibited HTNV replication in Huh7 cells | PMC9465303 |
A549 cells | 6.552 μM | 24 hours | Benidipine HCl significantly inhibited HTNV replication in A549 cells with an IC50 of 6.552 μM | PMC9465303 |
Rat aortic endothelial cells | 10 nM | 30 minutes | To investigate the effects of benidipine on LPC-induced suppression of [Ca2+]i increase in endothelial cells, results showed that benidipine inhibited LPC-induced suppression of [Ca2+]i increase | PMC2710319 |
Vero cells | 10 μM | 36 hours | Benidipine hydrochloride showed the strongest inhibitory effect on SFTSV infection (>90%) at the concentration of 10 μM. | PMC6796935 |
HEK293T cells | 1 μM | 40 minutes | To investigate the inhibitory mechanism of Benidipine on CaV1.2 channels, cryo-EM structural analysis revealed that Benidipine is located in the DIII-DIV fenestration site, and its hydrophobic sidechain provides additional interactions with the channel subunit α1, supporting its inhibitory effects on both L-type and T-type voltage-gated calcium channels | PMC10981686 |
MC3T3-E1 cells | 0.01, 0.10, 1.00 μM | 48 hours | To evaluate the effect of Benidipine on the proliferation of MC3T3-E1 cells, results showed that Benidipine significantly promoted cell proliferation in a dose-dependent manner. | PMC8110464 |
MC3T3-E1 cells | 0.01, 0.10, 1.00 μM | 7, 10, 14 days | To evaluate the effect of Benidipine on alkaline phosphatase (ALP) activity in MC3T3-E1 cells, results showed that Benidipine significantly increased ALP activity, especially at 10 and 14 days. | PMC8110464 |
MRC5 normal human fibroblasts | 10 μM | Benidipine selectively promotes the death of cigarette smoke-induced senescent lung cells | PMC10756105 |
In Vivo:
Species
|
Animal Model
|
Administration | Dosage | Frequency | Description | References |
C57BL/6 mice | SFTSV infection model | Intragastric administration | 15 mg/kg | Twice a day for 7 days | Benidipine hydrochloride and nifedipine significantly reduced viral loads in spleen and serum, and alleviated SFTSV-induced pathogenesis. | PMC6796935 |
Sprague-Dawley rats | Sprague-Dawley rats | Oral | 4 mg/kg | Single dose, aortas were isolated 90 minutes after administration | To investigate the protective effects of benidipine on LPC-induced impairment of endothelium-dependent relaxation, results showed that benidipine inhibited LPC-induced endothelial dysfunction | PMC2710319 |
Rats | Tooth extraction socket model | Local injection | 15 or 45 μg/kg | Single injection, lasting 28 days | Evaluated the effect of BD on bone and gingival healing at the extraction socket. Results showed BD significantly augmented bone volume and density, and also promoted epithelial wound healing. | PMC6430984 |
Sprague-Dawley rats | Myocardial ischemia/reperfusion model | Intravenous injection | 10 mg/kg | Single dose, 10 minutes before reperfusion | Benidipine exerts its antiapoptotic effect by inhibiting the mitochondrial-mediated apoptotic pathway (but not the death receptor-mediated pathway), reducing myocardial apoptosis. Specifically, it decreased TUNEL-positive staining (8.4±1.2% vs 15.3±1.3%), reduced caspase-3 activity (1.94±0.25 vs 3.43±0.29), and inhibited mitochondrial cytochrome c release and caspase-9 activation. Additionally, benidipine enhanced ERK1/2 activity and prolonged its activation duration but had no significant effect on p38 MAPK. | PMC1575055 |
New Zealand white rabbits | Myocardial ischemia/reperfusion model | Intravenous injection | 3 mg/kg or 10 mg/kg | Single dose, observed for 4 hours and 45 minutes | To investigate the effects of benidipine on myocardial infarct size, apoptosis, necrosis, and cardiac functional recovery in rabbits subjected to myocardial ischemia/reperfusion. Results showed that 10 mg/kg benidipine significantly reduced myocardial apoptosis (6.2 ±0.8% vs 12.2 ±1.1%), necrosis, and infarct size (20 ±2.3% vs 49 ±2.6%), and improved cardiac functional recovery. 3 mg/kg benidipine, without hemodynamic effects, still significantly reduced apoptosis but failed to reduce necrosis. | PMC1572621 |
Wistar rats | MRONJ-like lesion model | Local injection | 0.13 mg/kg, 1.3 mg/kg | Single injection, lasting two weeks | Promote healing of MRONJ-like lesions, reduce necrotic bone area, and promote new bone formation | PMC9412249 |
Clinical Trial:
NCT Number | Conditions | Phases | Recruitment | Completion Date | Locations |
NCT00135551 | Cardiovascular Disease | Phase 4 | Completed | - | Japan ... More >> Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine Ube, Yamaguchi, Japan, 755-8505 Less << |
NCT02646397 | Chronic Kidney Disease | Phase 4 | Unknown | December 2017 | China, Shanghai ... More >> Department of Nephrology, Shanghai Changzheng Hospital Shanghai, Shanghai, China, 200003 Less << |
Bio Calculators | ||||
Preparing Stock Solutions | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
1.84mL 0.37mL 0.18mL |
9.22mL 1.84mL 0.92mL |
18.45mL 3.69mL 1.84mL |
Tags: Benidipine | KW-3049 | KW3049 | KW 3049 | Calcium Channel | Apoptosis | Ca2+ channels | Ca channels | Inhibitor | Calcium Channel Blocker | Ca2+ channel | Ca channel | Benidipine hydrochloride | calcium channel antagonist | L-type calcium channels | hypertension treatment | antioxidant activity | nitric oxide synthase | coronary circulation | cell proliferation inhibition | apoptosis | 91599-74-5
Precautionary Statements-General | |
Code | Phrase |
P101 | If medical advice is needed,have product container or label at hand. |
P102 | Keep out of reach of children. |
P103 | Read label before use |
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Code | Phrase |
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P202 | Do not handle until all safety precautions have been read and understood. |
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P211 | Do not spray on an open flame or other ignition source. |
P220 | Keep/Store away from clothing/combustible materials. |
P221 | Take any precaution to avoid mixing with combustibles |
P222 | Do not allow contact with air. |
P223 | Keep away from any possible contact with water, because of violent reaction and possible flash fire. |
P230 | Keep wetted |
P231 | Handle under inert gas. |
P232 | Protect from moisture. |
P233 | Keep container tightly closed. |
P234 | Keep only in original container. |
P235 | Keep cool |
P240 | Ground/bond container and receiving equipment. |
P241 | Use explosion-proof electrical/ventilating/lighting/equipment. |
P242 | Use only non-sparking tools. |
P243 | Take precautionary measures against static discharge. |
P244 | Keep reduction valves free from grease and oil. |
P250 | Do not subject to grinding/shock/friction. |
P251 | Pressurized container: Do not pierce or burn, even after use. |
P260 | Do not breathe dust/fume/gas/mist/vapours/spray. |
P261 | Avoid breathing dust/fume/gas/mist/vapours/spray. |
P262 | Do not get in eyes, on skin, or on clothing. |
P263 | Avoid contact during pregnancy/while nursing. |
P264 | Wash hands thoroughly after handling. |
P265 | Wash skin thouroughly after handling. |
P270 | Do not eat, drink or smoke when using this product. |
P271 | Use only outdoors or in a well-ventilated area. |
P272 | Contaminated work clothing should not be allowed out of the workplace. |
P273 | Avoid release to the environment. |
P280 | Wear protective gloves/protective clothing/eye protection/face protection. |
P281 | Use personal protective equipment as required. |
P282 | Wear cold insulating gloves/face shield/eye protection. |
P283 | Wear fire/flame resistant/retardant clothing. |
P284 | Wear respiratory protection. |
P285 | In case of inadequate ventilation wear respiratory protection. |
P231 + P232 | Handle under inert gas. Protect from moisture. |
P235 + P410 | Keep cool. Protect from sunlight. |
Response | |
Code | Phrase |
P301 | IF SWALLOWED: |
P304 | IF INHALED: |
P305 | IF IN EYES: |
P306 | IF ON CLOTHING: |
P307 | IF exposed: |
P308 | IF exposed or concerned: |
P309 | IF exposed or if you feel unwell: |
P310 | Immediately call a POISON CENTER or doctor/physician. |
P311 | Call a POISON CENTER or doctor/physician. |
P312 | Call a POISON CENTER or doctor/physician if you feel unwell. |
P313 | Get medical advice/attention. |
P314 | Get medical advice/attention if you feel unwell. |
P315 | Get immediate medical advice/attention. |
P320 | |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water. |
P321 | |
P322 | |
P330 | Rinse mouth. |
P331 | Do NOT induce vomiting. |
P332 | IF SKIN irritation occurs: |
P333 | If skin irritation or rash occurs: |
P334 | Immerse in cool water/wrap n wet bandages. |
P335 | Brush off loose particles from skin. |
P336 | Thaw frosted parts with lukewarm water. Do not rub affected area. |
P337 | If eye irritation persists: |
P338 | Remove contact lenses, if present and easy to do. Continue rinsing. |
P340 | Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P341 | If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P342 | If experiencing respiratory symptoms: |
P350 | Gently wash with plenty of soap and water. |
P351 | Rinse cautiously with water for several minutes. |
P352 | Wash with plenty of soap and water. |
P353 | Rinse skin with water/shower. |
P360 | Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. |
P361 | Remove/Take off immediately all contaminated clothing. |
P362 | Take off contaminated clothing and wash before reuse. |
P363 | Wash contaminated clothing before reuse. |
P370 | In case of fire: |
P371 | In case of major fire and large quantities: |
P372 | Explosion risk in case of fire. |
P373 | DO NOT fight fire when fire reaches explosives. |
P374 | Fight fire with normal precautions from a reasonable distance. |
P376 | Stop leak if safe to do so. Oxidising gases (section 2.4) 1 |
P377 | Leaking gas fire: Do not extinguish, unless leak can be stopped safely. |
P378 | |
P380 | Evacuate area. |
P381 | Eliminate all ignition sources if safe to do so. |
P390 | Absorb spillage to prevent material damage. |
P391 | Collect spillage. Hazardous to the aquatic environment |
P301 + P310 | IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
P301 + P312 | IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
P301 + P330 + P331 | IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
P302 + P334 | IF ON SKIN: Immerse in cool water/wrap in wet bandages. |
P302 + P350 | IF ON SKIN: Gently wash with plenty of soap and water. |
P303 + P361 + P353 | IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
P304 + P312 | IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell. |
P304 + P340 | IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
P304 + P341 | IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. |
P305 + P351 + P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
P306 + P360 | IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes. |
P307 + P311 | IF exposed: call a POISON CENTER or doctor/physician. |
P308 + P313 | IF exposed or concerned: Get medical advice/attention. |
P309 + P311 | IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician. |
P332 + P313 | IF SKIN irritation occurs: Get medical advice/attention. |
P333 + P313 | IF SKIN irritation or rash occurs: Get medical advice/attention. |
P335 + P334 | Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. |
P337 + P313 | IF eye irritation persists: Get medical advice/attention. |
P342 + P311 | IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. |
P370 + P376 | In case of fire: Stop leak if safe to Do so. |
P370 + P378 | In case of fire: |
P370 + P380 | In case of fire: Evacuate area. |
P370 + P380 + P375 | In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. |
P371 + P380 + P375 | In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. |
Storage | |
Code | Phrase |
P401 | |
P402 | Store in a dry place. |
P403 | Store in a well-ventilated place. |
P404 | Store in a closed container. |
P405 | Store locked up. |
P406 | Store in corrosive resistant/ container with a resistant inner liner. |
P407 | Maintain air gap between stacks/pallets. |
P410 | Protect from sunlight. |
P411 | |
P412 | Do not expose to temperatures exceeding 50 oC/ 122 oF. |
P413 | |
P420 | Store away from other materials. |
P422 | |
P402 + P404 | Store in a dry place. Store in a closed container. |
P403 + P233 | Store in a well-ventilated place. Keep container tightly closed. |
P403 + P235 | Store in a well-ventilated place. Keep cool. |
P410 + P403 | Protect from sunlight. Store in a well-ventilated place. |
P410 + P412 | Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF. |
P411 + P235 | Keep cool. |
Disposal | |
Code | Phrase |
P501 | Dispose of contents/container to ... |
P502 | Refer to manufacturer/supplier for information on recovery/recycling |
Physical hazards | |
Code | Phrase |
H200 | Unstable explosive |
H201 | Explosive; mass explosion hazard |
H202 | Explosive; severe projection hazard |
H203 | Explosive; fire, blast or projection hazard |
H204 | Fire or projection hazard |
H205 | May mass explode in fire |
H220 | Extremely flammable gas |
H221 | Flammable gas |
H222 | Extremely flammable aerosol |
H223 | Flammable aerosol |
H224 | Extremely flammable liquid and vapour |
H225 | Highly flammable liquid and vapour |
H226 | Flammable liquid and vapour |
H227 | Combustible liquid |
H228 | Flammable solid |
H229 | Pressurized container: may burst if heated |
H230 | May react explosively even in the absence of air |
H231 | May react explosively even in the absence of air at elevated pressure and/or temperature |
H240 | Heating may cause an explosion |
H241 | Heating may cause a fire or explosion |
H242 | Heating may cause a fire |
H250 | Catches fire spontaneously if exposed to air |
H251 | Self-heating; may catch fire |
H252 | Self-heating in large quantities; may catch fire |
H260 | In contact with water releases flammable gases which may ignite spontaneously |
H261 | In contact with water releases flammable gas |
H270 | May cause or intensify fire; oxidizer |
H271 | May cause fire or explosion; strong oxidizer |
H272 | May intensify fire; oxidizer |
H280 | Contains gas under pressure; may explode if heated |
H281 | Contains refrigerated gas; may cause cryogenic burns or injury |
H290 | May be corrosive to metals |
Health hazards | |
Code | Phrase |
H300 | Fatal if swallowed |
H301 | Toxic if swallowed |
H302 | Harmful if swallowed |
H303 | May be harmful if swallowed |
H304 | May be fatal if swallowed and enters airways |
H305 | May be harmful if swallowed and enters airways |
H310 | Fatal in contact with skin |
H311 | Toxic in contact with skin |
H312 | Harmful in contact with skin |
H313 | May be harmful in contact with skin |
H314 | Causes severe skin burns and eye damage |
H315 | Causes skin irritation |
H316 | Causes mild skin irritation |
H317 | May cause an allergic skin reaction |
H318 | Causes serious eye damage |
H319 | Causes serious eye irritation |
H320 | Causes eye irritation |
H330 | Fatal if inhaled |
H331 | Toxic if inhaled |
H332 | Harmful if inhaled |
H333 | May be harmful if inhaled |
H334 | May cause allergy or asthma symptoms or breathing difficulties if inhaled |
H335 | May cause respiratory irritation |
H336 | May cause drowsiness or dizziness |
H340 | May cause genetic defects |
H341 | Suspected of causing genetic defects |
H350 | May cause cancer |
H351 | Suspected of causing cancer |
H360 | May damage fertility or the unborn child |
H361 | Suspected of damaging fertility or the unborn child |
H361d | Suspected of damaging the unborn child |
H362 | May cause harm to breast-fed children |
H370 | Causes damage to organs |
H371 | May cause damage to organs |
H372 | Causes damage to organs through prolonged or repeated exposure |
H373 | May cause damage to organs through prolonged or repeated exposure |
Environmental hazards | |
Code | Phrase |
H400 | Very toxic to aquatic life |
H401 | Toxic to aquatic life |
H402 | Harmful to aquatic life |
H410 | Very toxic to aquatic life with long-lasting effects |
H411 | Toxic to aquatic life with long-lasting effects |
H412 | Harmful to aquatic life with long-lasting effects |
H413 | May cause long-lasting harmful effects to aquatic life |
H420 | Harms public health and the environment by destroying ozone in the upper atmosphere |
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